Blastodermal development, hatchability and chick quality of Marshall ® broiler breeders of different flock ages during egg storage

2020 ◽  
Vol 104 (6) ◽  
pp. 1748-1756 ◽  
Author(s):  
Victoria A. Uyanga ◽  
Okanlawon M. Onagbesan ◽  
John A. Abiona ◽  
Lawrence T. Egbeyale ◽  
Oyegunle E. Oke ◽  
...  
Keyword(s):  
Broiler Breeders ◽  
Egg Storage ◽  
Chick Quality

scholarly journals EMBRYONIC MORTALITY AND BROILER CHICK QUALITY (Gallus gallus) FROM GLASS-SHELLED EGGS

2019 ◽  
Vol 20 ◽  
Author(s):  
Maria Julia Macedo Franco ◽  
Otávio Cintra Lemos Olivieri ◽  
Evandro De Abreu Fernandes ◽  
Paulo Lourenço da Silva ◽  
Raphael Ribeiro Fonseca ◽  
...  
Keyword(s):  
Incubation Period ◽  
Storage Period ◽  
Gallus Gallus ◽  
Embryonic Mortality ◽  
Broiler Chick ◽  
Egg Weight ◽  
Breeder Hens ◽  
Egg Storage ◽  
Chick Quality

Abstract The glass-shelled egg has various points on the surface with light gray coloration, which becomes more visible with the passage of egg storage period. The objective of this work was to evaluate the stage of embryonic mortality, egg weight during the incubation period, hatch window, and quality of chicks at hatch from glass-shelled egg. The research was divided into two parts. In the first part, 80 eggs from 45 weeks old hens were incubated, being half normal eggs and half glass-shelled eggs, while in the second part, 80 eggs from 70 weeks old hens from the same flock as the previous one were incubated. Again, half were normal shelled and half were glass-shelled eggs. No differences were observed for embryonic mortality, egg weight, hatch quality (hatch weight, uniformity, and navel quality), and hatch window between normal and glass-shelled eggs from hens of 45 and 70 weeks of age. However, there was higher contamination in glass-shelled egg from 70-week-old breeder hens. The results show that the presence of glass-shelled egg does not seem to interfere with the quality of the chick at hatch in the breed, ages, and studied conditions, but causes higher contamination in glass-shelled egg from 70-week-old breeder hens.

scholarly journals Effects of egg storage on hatchability, chick quality, performance and immunocompetence parameters of broiler chickens

2015 ◽  
Vol 94 (9) ◽  
pp. 2257-2265 ◽  
Author(s):  
Michael Goliomytis ◽  
Theofania Tsipouzian ◽  
Ariadne L. Hager-Theodorides
Keyword(s):  
Broiler Chickens ◽  
Quality Performance ◽  
Egg Storage ◽  
Chick Quality

Effect of different feeding schedules on reproductive parameters and egg quality of broiler breeders

2015 ◽  
Vol 210 ◽  
pp. 165-171 ◽  
Author(s):  
A. Londero ◽  
A.P. Rosa ◽  
C.B.S. Giacomini ◽  
C.E.B. Vivas ◽  
C. Orso ◽  
...  
Keyword(s):  
Egg Quality ◽  
Reproductive Parameters ◽  
Broiler Breeders

scholarly journals Evaluasi Kualitas Telur Itik Talang Benih dengan Jenis Daun dan Lama Penyimpanan yang Berbeda

2019 ◽  
Vol 6 (3) ◽  
pp. 294
Author(s):  
Jekson Fresli ◽  
Wismalinda Rita ◽  
Nur Hidayah
Keyword(s):  
Storage Time ◽  
Egg Quality ◽  
Egg Yolk ◽  
Egg Consumption ◽  
Randomized Design ◽  
Egg Storage ◽  
Guava Leaves ◽  
And Storage ◽  
Haugh Unit

ABSTRAK                                                                        Tujuan penelitian ini mengetahui jenis daun dan lama penyimpanan terbaik pada kualitas telur itik talang benih konsumsi. Rancangan penelitian yang digunakan adalah rancangan acak lengkap (RAL) pola faktorial dengan 2 faktor dan 3 kali ulangan. Faktor pertama yaitu jenis daun (daun sirsak dan jambu biji) dan faktor kedua yaitu lama penyimpanan (0, 15, dan 30 hari). Parameter yang diamati yaitu warna kuning telur, albumen indeks, yolk indeks, dan haugh unit. Data dianalisis menggunakan ANOVA dan perbedaan antara perlakuan diuji lanjut dengan uji DMRT. Hasil penelitian menunjukan bahawa tidak ada interaksi antara jenis daun dan lama penyimpanan terhadap warna kuning telur, albumen indeks, yolk indeks, dan haugh unit. Daun sirsak lebih mampu mempertahankan warna kuning telur dibandingkan daun jambu biji (P<0,05), namun tidak berbeda nyata (P>0,05) terhadap albumen indeks, yolk indeks, dan haugh unit. Lama penyimpanan sangat berpengaruh nyata (P<0,01) terhadap warna kuning telur, albumen indeks, yolk indeks, dan haugh unit. Dapat disimpulkan bahwa daun sirsak memiliki kemampuan lebih baik dalam mempertahankan warna kuning telur itik talang benih. Penyimpanan telur sebaiknya dilakukan sampai batas 15 hari karena albumen indeks, yolk indeks, dan haugh unit memiliki mutu 2.Kata Kunci: daun, itik talang benih, kualitas telur, lama penyimpananABSTRACTThe amis of this study to determine the type of leaves and the best storage time for the quality of talang benih duck’s egg consumption. The research was design in factorial completely randomized design with 2 factors and 3 replications. The first factor is type of leaves (soursop and guava) and the second factor is storage time (0, 15 and 30 days). Variables observed were yolk color, albumen index, yolk index, and haugh unit. Data were analyzed using ANOVA and differences between treatments were tested by DMRT test. The results showed that there was no interaction between leaves type and storage time for yolk color, albumen index, yolk index, and haugh unit. Soursop leaves are more able to maintain the color of egg yolk than guava leaves (P <0.05), but not significantly different (P>0.05) to the albumen index, yolk index, and haugh unit. Storage time had strong significant effect (P<0.01) on egg yolk color, albumen index, yolk index, and haugh unit. It is concluded that soursop leaves have a better ability to maintain the color of duck egg yolk. Egg storage time should be carried out up to 15 days because albumen index, yolk index, and haugh unit had quality 2.Key words: egg quality, leaves, storage time, talang benuh duck

scholarly journals Effects of egg size (weight) and age on hatching performance and chick quality of broiler breeder

2014 ◽  
Vol 44 (1) ◽  
pp. 54-64 ◽  
Author(s):  
Javid Iqbal ◽  
Sohail Hassan Khan ◽  
Nasir Mukhtar ◽  
Tanveer Ahmed ◽  
Riaz Ahmed Pasha
Keyword(s):  
Egg Size ◽  
Broiler Breeder ◽  
Chick Quality
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